black

#000000

#509FC8

#509FC8

Contrast Ratio

7.13:1

Delta E

69.44

Very Different

50:50 Mix

Color Values

Format #000000 #509FC8
HEX #000000 #509FC8
RGB 0, 0, 0 80, 159, 200
HSL 0.0, 0.0%, 0.0% 200.5, 52.2%, 54.9%
HSV 0.0, 0.0%, 0.0% 200.5, 60.0%, 78.4%
CMYK 0%, 0%, 0%, 100% 60.0%, 20.5%, 0.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.6692 0.0985 233.5

Contrast & Accessibility

7.13:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509FC8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509FC8

Color Difference (Delta E)

69.44 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509FC8);
background: linear-gradient(135deg, #000000, #509FC8);

Explore Each Color

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